diff --git a/libs/core/tests/unit_tests/runnables/test_tracing_interops.py b/libs/core/tests/unit_tests/runnables/test_tracing_interops.py
index 71744bf795e..e7994b1184f 100644
--- a/libs/core/tests/unit_tests/runnables/test_tracing_interops.py
+++ b/libs/core/tests/unit_tests/runnables/test_tracing_interops.py
@@ -174,6 +174,9 @@ async def test_config_traceable_async_handoff() -> None:
 @patch("langchain_core.tracers.langchain.get_client")
 @pytest.mark.parametrize("enabled", [None, True, False])
 @pytest.mark.parametrize("env", ["", "true"])
+@pytest.mark.xfail(
+    reason="regression in langsmith 0.1.112 and 0.1.113 currently causing this to fail."
+)
 def test_tracing_enable_disable(
     mock_get_client: MagicMock, enabled: bool, env: str
 ) -> None:
diff --git a/libs/core/tests/unit_tests/tracers/test_langchain.py b/libs/core/tests/unit_tests/tracers/test_langchain.py
index fa22e488e9b..7d525602847 100644
--- a/libs/core/tests/unit_tests/tracers/test_langchain.py
+++ b/libs/core/tests/unit_tests/tracers/test_langchain.py
@@ -107,6 +107,9 @@ class LangChainProjectNameTest(unittest.TestCase):
             self.envvars = envvars
             self.expected_project_name = expected_project_name
 
+    @pytest.mark.xfail(
+        reason="regression in langsmith 0.1.112 and 0.1.113 currently causing this to fail."
+    )
     def test_correct_get_tracer_project(self) -> None:
         cases = [
             self.SetProperTracerProjectTestCase(